18039+2639 HO  426

 
 
18h 03m 54.11s +26 39' 05.0" P.A. 229 sep 11.9 mag 6.98,12.00 Sp F3V dist. 58.55 pc (190.99 l.y.)
 
 
Coord 2000
18039+2639
Discov num
HO  426
Comp
Coord arcsec 2000
18 03 54.11 +26 39 05.0
Date first
1890
Date last
2013
Obs
11
Pa first
193
Pa last
229
P.A. Now (θ)
229°
Sep first
12.4
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
6.98
Mag sec
12.00
delta mag (ΔM)
5.02
Spectral class
F3V (yellow-white)
Pri motion ra
+033
Sec motion ra
Pri motion dec
-058
Sec motion dec
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.8
Precise sep
11.88
Constellation
Hercules
SAO
85696
HIP
88474
Tycho2
2099-03202-1
HD
165241
BD
BD+26 3160
Distance
58.55
Distance ly
190.99
last precise pa
228.8
last precise sep
11.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18039+2639 HO 426 2000 10 225 11.5 7.00 12.00 F3V N D 180354.11+263905.0
18039+2639 HO 426 2013 11 229 11.9 7.00 12.00 F3V NL 180354.11+263905.0

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